The CMMG AR-15 .22 LR Drop In Conversion Kit is perfect for those that love shooting their AR-15, but don't feel like spending a fortune on ammunition. By changing the caliber of your AR-15 to .22 Long Rifle, you can potentially quadruple the time you spend out on the range, without spending any more then you normally would on ammo. Easy to install and use, the CMMG AR-15 Conversion Kit is sure to please all styles of shooters. Comes complete with one 10 round magazine.

Note: For Direct Gas Impingement AR-15's Only. Not compatible with Gas Piston Systems without removing the piston. Only for use in 5.56 NATO chambered AR-15 rifles.